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Cited by 1,552

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Separation of Metallic from Semiconducting Single-Walled Carbon Nanotubes

Krupke, Ralph, Hennrich, Frank, Löhneysen, Hilbert v., Kappes, Manfred M.·2003·Science

Abstract

We have developed a method to separate metallic from semiconducting single-walled carbon nanotubes from suspension using alternating current dielectrophoresis. Our method takes advantage of the difference of the relative dielectric constants of the two species with respect to the solvent, resulting in an opposite movement of metallic and semiconducting tubes along the electric field gradient. Metallic tubes are attracted toward a microelectrode array, leaving semiconducting tubes in the solvent. Proof of the effectiveness of separation is given by a comparative Raman spectroscopy study on the dielectrophoretically deposited tubes and on a reference sample.

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Metadata

Authors
Krupke, R., Hennrich, F., Löhneysen, H. V., & Kappes, M. M.
Venue
Science
Published
2003-07-18
Volume
301
Issue
5631
Pages
344-347
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1984584567
Cited by
1,552
References
2
FWCI
61.88
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Separation of Metallic from Semiconducting Single-Walled Carbon Nanotubes. https://app.cochat.ai/papers/10.1126/science.1086534
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Krupke, R., Hennrich, F., Löhneysen, H. V., & Kappes, M. M. (2003). Separation of Metallic from Semiconducting Single-Walled Carbon Nanotubes. Science. https://doi.org/10.1126/science.1086534

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.